40686528

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2485

約数の個数: 56

約数和(自身を含む): 108905040

約数和(自身を除く): 68218512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2381, 2848, 4272, 4762, 5696, 7143, 8544, 9524, 14286, 17088, 19048, 28572, 38096, 57144, 76192, 114288, 152384, 211909, 228576, 423818, 457152, 635727, 847636, 1271454, 1695272, 2542908, 3390544, 5085816, 6781088, 10171632, 13562176, 20343264, 40686528]

約数ペア:

[(1, 40686528), (2, 20343264), (3, 13562176), (4, 10171632), (6, 6781088), (8, 5085816), (12, 3390544), (16, 2542908), (24, 1695272), (32, 1271454), (48, 847636), (64, 635727), (89, 457152), (96, 423818), (178, 228576), (192, 211909), (267, 152384), (356, 114288), (534, 76192), (712, 57144), (1068, 38096), (1424, 28572), (2136, 19048), (2381, 17088), (2848, 14286), (4272, 9524), (4762, 8544), (5696, 7143)]